| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2(OH) + HCO3 = H2O + Li2CO3
Sr + KH = SrKH =>
Sr + KH = SrKH
Na + Br2 = NaBr2 =>
Na + Br2 = NaBr2
CrCl2 + O2 + H2SO4 = Cr2(SO4)3 + HCl + H2O =>
4 CrCl2 + O2 + 6 H2SO4 = 2 Cr2(SO4)3 + 8 HCl + 2 H2O
K2Cr2O7 + CrSO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 CrSO4 + 7 H2SO4 = 4 Cr2(SO4)3 + K2SO4 + 7 H2O
HCl + KOH = HOH + KCl =>
HCl + KOH = HOH + KCl
Li2(CrO4) + BaCl2 = LiCl + Ba2(CrO4)2 =>
2 Li2(CrO4) + 2 BaCl2 = 4 LiCl + Ba2(CrO4)2
KNO2 + KClO3 = KCl + KNO3 =>
3 KNO2 + KClO3 = KCl + 3 KNO3
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
C2H2O4 + CsOH = Cs2C2O4 + H2O =>
C2H2O4 + 2 CsOH = Cs2C2O4 + 2 H2O
C60H95O40N + O2 = CO2 + H2O + NH3 =>
C60H95O40N + 63 O2 = 60 CO2 + 46 H2O + NH3
H2C2O4 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + CO2 =>
5 H2C2O4 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 8 H2O + K2SO4 + 10 CO2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Fe + O2(g) = Fe2O3 =>
4 Fe + 3 O2(g) = 2 Fe2O3
FeCI2 + CI2 = FeC4 + I2 =>
FeCI2 + 3 CI2 = FeC4 + 4 I2
HI(ac)CuNO3(ac) = CuI(ac)HNO3(ac) =>
HI(ac)CuNO3(ac) = CuI(ac)HNO3(ac)
KI + Hg(C2H3O2)2 = K(C2H3O2)2 + HgI =>
KI + Hg(C2H3O2)2 = K(C2H3O2)2 + HgI
[Ca10(PO4)6](OH)2 + NaF = [Ca10(PO4)6]F2 + NaOH =>
[Ca10(PO4)6](OH)2 + 2 NaF = [Ca10(PO4)6]F2 + 2 NaOH
H2SO4 + Mn(OH) = Mn2(SO4) + H2O =>
H2SO4 + 2 Mn(OH) = Mn2(SO4) + 2 H2O
Na2CO3 + SiO2 = Na2O + SiCO4 =>
Na2CO3 + SiO2 = Na2O + SiCO4
H2SO4 + Na2CrO4 = CrO3 + Na2SO4 + H2O =>
H2SO4 + Na2CrO4 = CrO3 + Na2SO4 + H2O
BaOH2 + H2SO3 = BaOH3 + HSO3 =>
BaOH2 + H2SO3 = BaOH3 + HSO3
CH3COOH + MgCO3 = MgCOOH + H2O + CO2 =>
3 CH3COOH + 8 MgCO3 = 8 MgCOOH + 2 H2O + 6 CO2
AgNO3 + AlI(aq) = AgI + Al(NO3) =>
AgNO3 + AlI(aq) = AgI + Al(NO3)
HCl + NH2CH2COOH = [NH3CH2COOH]Cl =>
HCl + NH2CH2COOH = [NH3CH2COOH]Cl
Ca2CO3 + HCl2 = CaCl2 + CO2 + H2O =>
Ca2CO3 + 2 HCl2 = 2 CaCl2 + CO2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
KCl + Mg(OH)2 = KOH + MgCl2 =>
2 KCl + Mg(OH)2 = 2 KOH + MgCl2
K(s) + H2O(aq) = KOH(s) + H2(s) =>
2 K(s) + 2 H2O(aq) = 2 KOH(s) + H2(s)
Al2O3 + Na2O + H2O = NaAl(OH)4 =>
Al2O3 + Na2O + 4 H2O = 2 NaAl(OH)4
C3H6H2O = C3H7OH =>
C3H6H2O = C3H7OH
Na2B4O7 + CuSO4 = Cu(BO2)2 + Na2SO4 + SO3 =>
Na2B4O7 + 2 CuSO4 = 2 Cu(BO2)2 + Na2SO4 + SO3
VOCl2 + KMnO4 + H2O = V2O5*H2O + KCl + MnO2 + HCl =>
6 VOCl2 + 2 KMnO4 + 8 H2O = 3 V2O5*H2O + 2 KCl + 2 MnO2 + 10 HCl
Mn + Cl2 = Mn2Cl =>
4 Mn + Cl2 = 2 Mn2Cl
FeSO4 + NaBrO3 + H2SO4 = Fe2S3O12 + NaBr + H2O =>
6 FeSO4 + NaBrO3 + 3 H2SO4 = 3 Fe2S3O12 + NaBr + 3 H2O
C3H6O + C8H8O2 = C19H18O3 + H2O =>
C3H6O + 2 C8H8O2 = C19H18O3 + 2 H2O
S8 + O2 + H2O = H2OSO4 =>
S8 + 16 O2 + 8 H2O = 8 H2OSO4
KCl + (NH4)2CO3 = K2CO3 + NH4Cl =>
2 KCl + (NH4)2CO3 = K2CO3 + 2 NH4Cl
Zn + CuO4S = ZnO4S + Cu =>
Zn + CuO4S = ZnO4S + Cu
FeCl2 + Ba2 = Fe + BaCl2 =>
2 FeCl2 + Ba2 = 2 Fe + 2 BaCl2
C2H5COONaNaOH = C2H6Na2CO3 =>
C2H5COONaNaOH = C2H6Na2CO3
Pt + HNO3 + HCl = H2PtCl6 + NO2 + H2O =>
Pt + 4 HNO3 + 6 HCl = H2PtCl6 + 4 NO2 + 4 H2O
Ti + S = Ti2S =>
2 Ti + S = Ti2S
MgO + HC1 = Mg(C1)2 + H2O =>
MgO + 2 HC1 = Mg(C1)2 + H2O
(NH4)2C2O4 + Al(ClO4)3 = NH4ClO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(ClO4)3 = 6 NH4ClO4 + Al2(C2O4)3
K2FeO4 + H2O = Fe(OH)3 + O2 + KOH =>
4 K2FeO4 + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 KOH
Fe + Cl5 + CO(OH3)2 = FeO + Cl7H + CO2 =>
5 Fe + 42 Cl5 + 5 CO(OH3)2 = 5 FeO + 30 Cl7H + 5 CO2
Li3(PO4) + NaBr = Na3(PO4) + LiBr =>
Li3(PO4) + 3 NaBr = Na3(PO4) + 3 LiBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/24
Équations équilibrées sur01/26/24
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